subwoofer size

Hi everyone! Again, still working on my CRV 2012 audio project, and today is about the subwoofer size. I´m actually running an Arc 8D2 subwoofer (2 ohm dual voice coils ArcAudio) at 4 ohms on a sealed enclosure of 0.35 cuft and sounds nice on the trunk firing up but.... only if you are parked...

This I hear frequently from dabblers and laymen. May we start an official thread on quashing these two myths? Let me start: "15's go deeper than 12's" I think this myth is due to the fact that sometimes more cone area sometimes does correlate to lower frequency extension. For example, the...